Customer Ratings & Reviews

I use Amsoil in my car and my motorcycle. Seems good. And great website.

Good oil . Used for almost 50 years ..

Perfect OE replacement oil for my Tundra.

Perfect

Great price for 100% Synthetic oil

I have used amsoil 100/1 2 stroke oil for over 40 years and have never had a single oil related engine failure. I have not changed plugs in my 1989 mercury outboard in over 5 seasons. I swear by this oil!

Great oil. No issues since my car was brand new

This is by far the best OE equivalent synthetic oil on the market. The oil characteristics and specs blow Mobil 1 away, with way less bearing wear.

I have now been using the Amsoil OE series for my wife's 07 Buick LaCrosse. I like the convience of getting 5 quarts and a wix oil filter for this application. It gives me confidence that the oil and filter are up to the job. I am a firm believer in using the same product and not just buying whatever is on sale at the local chain store. Amsoil preferred customer really helps keeping me in products for all my needs. Whether it's my play toy, the wife's everyday driver, my John Deere tractor, even ATV's , and smaller power equipment like chain saws. Amsoil has the best products at a good price.

Excellent products

very good product

I have been using Amsoil for a long time now and it always performs great in any application that I have used it in. With the Preferred Member discount it’s priced right along with the competitors. It’s the only oil that I use and I love it!

I switched from the “top brand” recommended by my friends to Aimsoil. I have never been happier of the switch, especially having a turbo charged car. Aimsoil can handle the load of the turbo with no problems. I was running low on oil by the time my next oil change came with the other guys, not with Aimsoil. I still have plenty of oil by the time the next change comes along. Won’t be going back to the other guys.

I need more mudslinger. When is it coming back. I got people wanting more. I need a whole case.

The oil is one of the highest quality oils I have used I put it in every car I own. The preferred customer saves me a lot of money as well

This was my first time using amsoil and so far it has been amazing. I was using Mobil 1 and this was the greatest switch all I have to if you are thinking of switching don’t hesitate!!

Great product. Definitely feel and hear the difference in the engine & performance.

I use nothing but Amsoil in my vehicles! 🇺🇸

I use Amsoil in all of my vehicles and there has always been an improvement in fuel economy. All of there products quality are second to none.

I have been running OE 5w30 in all of my daily driven vehicles that require it for almost two years now. So far, it has been an OUTSTANDING oil! My daily driver is a 2018 WRX, which I run 5,000-mile OCIs. Since owning the car, I have never had to add oil in between oil changes, which is common on turbocharged engines. If you're on the fence about the switch to Amsoil, do it!